Features Technor’s EEx p pressurized systems are designed and purpose built according to each client’s requirements. Our ability to deliver “Custom Made”, is one of the main reasons for choosing a Technor solution. Technor deliver turnkey solutions with enclosures made in acid resistant stainless steel, SS316, all certified by DNV. Main advantages by choosing TNCNP: • Large flexibility regarding design of panels. • Tailor solutions according to clients request. • Excellent solution by use of electrical components: • With great heat dissipation. • With large physical measures and weight. • High operational reliability and cost efficiency, reduced lifetime maintenance costs. • ATEX approved. Options: • Windows (max.size: 0,3m2 for each window) • Mounting plates • Lifting lugs • Socket • Transit frames • Certified components mounted in door or walls • One or several doors Technor as, Dusavikv. 39, P.O. Box 658, NO-4003 Stavanger, Norway Phone: +47 51844100, Fax: +47 51844101, E-mail: [email protected]. www.technor.no TNCNP / ELB F-351 EEx p solutions
Technor_TNCNP
Dec 16, 2015
Purge controller
Welcome message from author
This document is posted to help you gain knowledge. Please leave a comment to let me know what you think about it! Share it to your friends and learn new things together.
Transcript
-
FeaturesTechnors EEx p pressurized systems are designed and purpose built according to each clients requirements. Our ability to deliver Custom Made, is one of the main reasons for choosing a Technor solution. Technor deliver turnkey solutions with enclosures made in acid resistant stainless steel, SS316, all certified by DNV.
Main advantages by choosing TNCNP:
Large flexibility regarding design of panels.
Tailor solutions according to clients request.
Excellent solution by use of electrical components:
With great heat dissipation.
With large physical measures and weight.
High operational reliability and cost efficiency, reduced lifetime maintenance costs.
ATEX approved.
Options:
Windows (max.size: 0,3m2 for each window)
Mounting plates
Lifting lugs
Socket
Transit frames
Certified components mounted in door or walls
One or several doors
Technor as, Dusavikv. 39, P.O. Box 658, NO-4003 Stavanger, Norway
Phone: +47 51844100, Fax: +47 51844101, E-mail: [email protected]. www.technor.no
TNCNP / ELB F-351
EEx p solutions
-
ApplicationsFor use of standard (non-ex) electrical components in zone 1 and 2.
Monitoring systems
Control systems
Computers (both traditional and LCD monitors)
Driller consoles
Large motor starters
General Specifications
EEx p solutions
Material Acid resistant stainless steel SS316
IP Rating IP66/IP67
Temperature -40C - +60C
ATEX approvals DNV-2003-OSL-ATEX-0028 (complete enclosure) DNV-2003-OSL-ATEX-0027U (empty enclosure)
Standards EN50014, EN50016 IEC60079-0, IEC60079-2
Ex-Code EEx p II II 2 G
Lid/Door gasket Neoprene (temp. -40C to +100C) Silicone (temp. -40C to +200C)
Surface treatment Acidized as standard Electro polished as an option
Earthing Internal earth bar/bracket External earth bracket
-
EEx d, IIC / IIB Explosion proof enclosures
EEx p control unit F-351
EEx p solutions
Specification for EEx p control unit F-351Material GRP, epoxy resin, black
IP Rating IP65
Temperature Operating: -300C - +600C, without condensation
ATEX approvals TV 02ATEX1801
Standards EN50014, EN50016, EN50018, EN50019, EN50020, EN50028, EN954-1
Ex-Code II 2 G EEx e m ia [p] [ia] IIC T4
Dimensions HxWxD: 122mm x 122mm x 90mm
Electrical specifications:Current consumption 30mA at 230VAC / 60mA at 115VAC/
300mA at 24VAC / 200mA at 24VDC
Mains Voltage 12VDC, 24VDC, 24VAC, 115VAC, 230VAC, 4862Hz
Contact load AC: U = 250VAC, I =12,0A / cos j = 1
Terminals 6-7 AC:U = 230VAC, I = 3A
Terminals 9-10 DC:U = 230VDC, I = 3A
4xEEx cable glands 2xM16 for cable d = 4,5 10mm, 2xM20 for cable d = 7-13mm
DisplayPurge time 0-99min.realtime display (only in time
control mode)
LCD-Display high reflectivePressure range 0-25 mbar, resolution: 0,1mbar
Menu and status Text displays: 3 lines x 12 characters
Errors Via display and acoustic (with remote unit F-411)
Viewing windowMounted in cover of unit To read the LCD display under operation
without removing the cover of the controller
Material Polyacryl, highly visible, diameter 58mm
MountingPosition of mounting on cabinet
Without any limitations
Ambient temperature during storage/transport
-350C to + 700C, without condensation
PneumaticMeasure Range 0-25 mbar
Flow 6,5l/min (0,1 l/sec) 330,0l/min (5,5l/sec)
Relief valve Patent. Completely maintenance-free air outlet with integrated ex-proofed particle barrier
Security ClassDuo-tec Technology Fail safe, meets AK4
(according to EN945-1, cat.3)
ParameterizePatented wheel shuttle
Patented wheel-shuttle technology for quick and easy adjusting and configuration
Configuration With menu on LCD display, different languages selectable: German, English
-
Options for control unit F-351.P / F351.F (for high flow and external air outlet)
PneumaticFlow Unlimited
Relief valve N/A, only use together with separate air outlet with integrated spark/particle barrier
MountingPosition for mounting on cabinet, version F-351.P
On the cabinet wall or elsewhere in the same room as the cabinet (no limitations to position)
Position for mounting on cabinet, version F351.F
On the cabinet wall (no limitations to position)
EEx p solutions
-
TNCD-TNBCD
Air processing unit
General specification ELB500001/500002/500005Material GRP, epoxy resin, black/brass
Temperature Operating: -300C - +600C, Storage: -400C - +700C, without condensationOther temperature ranges upon request
ATEX approvals PTB00ATEX2129X
Standards EN50014, EN50019, EN50028
Ex-Code II 2 G EEx e m II T4
Dimensions HxWxD: 205mm x 185mm x 90mm
Electrical specifications:Current consumption
30mA at 230VAC / 60mA at 115V / 300mA at 24V
Mains Voltage 24VAC/DC, 115VAC/DC, 230VAC/DC, 4862Hz
Limit power 9W
EEx cable glands 1xM20 for cable d = 6,0-13,0mm
PneumaticPressure 0,5-10bar
Flow 1500l/min. Higher flow rates upon request
Connection 3/8 NPT / 10mm tube fitting. Other connections upon request
AdjustmentPurge flow External adjustment screw located in nozzle
Maintenance flow External adjustment screw located at valve body
MountingPosition of mounting in cabinet
Without any limitations (inside cabinet)
EEx p solutions
-
NO
VEM
BER
200
5 V
ERSI
ON
1.0
A
RTD
IREC
TOR.
NO
SP
ESIA
LTRY
KK
Technor as, Dusavikv. 39, P.O. Box 658, NO-4003 Stavanger, Norway
Phone: +47 51844100, Fax: +47 51844101, E-mail: [email protected]. www.technor.no
Hazardous area information & terminology ATEX Directive
The ATEX Directive, derived from the French ATmosphres EXplosibles and formally known as 94/9/EC, contains the ESR (Essential Safety Requirements) to which electrical equipment and protective systems used within potentially explosive atmospheres must conform.
The new ATEX Directive currently in place within the European Union was made mandatory on 1st July 2003. Primarily intended for manufacturers of hazardous area equipment for use in the presence of flammable gases, vapours, fumes or dusts, the new directive requires a quality management system to be implemented.
Procedures for the design, manufacture and verification of products are to be approved by a notified body (i.e. DNV, NEMKO, etc.) and all equipment conforming to the new directive will feature CE and Ex Marking.
Zone Classification with the presence of GASZone 1(Category 2)
An area in which explosive gas is likely to be present during normal operation of the plant.
Zone 2(Category 3)
An area in which explosive gas is not continuously present, but may exist for a short period of time.
Applicable EX protectionEEx p ProtectionThe ingress of the surrounding atmosphere into the housing of electrical equipment is prevented by maintaining an ignition shield gas (air or a different suitable gas) inside it at a pressure above atmospheric pressure. The overpressure is maintained with continuous flushing of the protective gas.
EEx p solutions